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Re: Displaying internal variables
From: |
David Kastrup |
Subject: |
Re: Displaying internal variables |
Date: |
Wed, 05 May 2021 19:37:09 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Thomas Morley <thomasmorley65@gmail.com> writes:
> Probably even more generic (and with a different printing function):
>
> (ly:context-property
> (ly:context-property-where-defined ctx 'keepAliveInterfaces)
> 'keepAliveInterfaces)))
That's comparatively non-sensical since ly:context-property will take
the property from where ly:context-property-where-defined will locate it
anyway.
Using ly:context-property-where-defined can be useful when you want to
_overwrite_ a property at the level it is defined. For reading it, it
is quite pointless.
--
David Kastrup